Index: libcfa/src/concurrency/clib/cfathread.cfa
===================================================================
--- libcfa/src/concurrency/clib/cfathread.cfa	(revision 531c3d50ab652cb11fa297f656d872bc61a9e6c5)
+++ libcfa/src/concurrency/clib/cfathread.cfa	(revision 4d35bc646412c0083340d4bbc2fd4f18074da5d3)
@@ -33,6 +33,5 @@
 extern void ?{}(processor &, const char[], cluster &, thread$ *);
 extern "C" {
-      extern void __cfactx_invoke_thread(void (*main)(void *), void * this);
-	extern int accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags);
+	extern void __cfactx_invoke_thread(void (*main)(void *), void * this);
 }